Messages › CA MIM Messages › MIM0216E

MIM0216E

I/O error on file nn volser

ECB   CSW   SENSE DASD ADDRESS   CCW
code  code  xx    dddd           ccw

Reason:

CA MIM encountered an I/O error when it tried to access the specified DASD control file. The following information is provided about this I/O error:

ECB

Displays a post code.

CSW

Displays bytes two through eight of the channel status word.

SENSE

Displays sense bytes zero and one from the IOB.

DASD ADDRESS

Displays the address of the record that was being read or written when the error occurred.

CCW

Displays a channel command word.

If this control file was in use, then CA MIM initiates migration to a backup DASD control file. If it cannot find a usable backup control file, then CA MIM terminates.

Action:

Wait to see whether migration is completed, as indicated by message MIM0080.